1,4-Dimethyl-2-iodobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1122-42-5 |
| Product name | 1,4-Dimethyl-2-iodobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 1,4-Dimethyl-2-iodobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-Dimethyl-2-iodobenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-Dimethyl-2-iodobenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antitumor, anti-inflammatory, or central nervous system drugs | Used as an organic synthesis intermediate to construct aromatic heterocyclic structures via coupling reactions (e.g., Suzuki, Heck) |
| Agrochemicals | Structural building block for synthesizing novel insecticides or fungicides | Applied in aromatic ring substitution reactions to introduce iodomethylphenyl moieties for enhanced biological activity |
| Materials Science | Precursor for organic semiconductors or luminescent materials | Employed in metal-catalyzed coupling polymerization to prepare conjugated polymers or functionalized organic materials |
| Chemical Research | Electrophilic reagent or coupling substrate in organic synthesis | Utilized in palladium-catalyzed cross-coupling, nucleophilic substitution, or metal–halogen exchange reactions |
Manufacturing Quality Control of 1,4-Dimethyl-2-iodobenzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantifies main component by separation on capillary column and flame ionization detection. |
| Related Substances | GC-MS | Identifies and semi-quantifies impurities using gas chromatography coupled with mass spectrometry. |
| Residual Solvents | GC-FID with headspace | Detects volatile organic solvents by equilibrium headspace sampling and GC separation. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration with iodine-based reagent. |
| Iodine Content | ICP-OES | Measures total iodine concentration after acid digestion using inductively coupled plasma optical emission spectroscopy. |
| Heavy Metals | ICP-MS | Quantifies trace metals (e.g., Pb, Cd, Hg, As) after microwave digestion using inductively coupled plasma mass spectrometry. |
| Acid Value | Acid-Base Titration | Determines acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard reference under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary method. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration and weight difference measurement. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Measures weight loss upon heating to assess non-volatile residue and thermal stability. |
Technical Specifications of 1,4-Dimethyl-2-iodobenzene
| Test Item | Specification |
|---|---|
| Appearance | Clear yellow liquid |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | -15 to -10 °C |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic aromatic odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 1,4-Dimethyl-2-iodobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-Dimethyl-2-iodobenzene
Packaging of 1,4-Dimethyl-2-iodobenzene
Industrial 1,4-Dimethyl-2-iodobenzene Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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